A black retail box containing five Square Keg Nitro Cartridges, featuring gray silhouettes of the cartridges on the front with the brand name in white and yellow.

3.2 Gram Nitrogen Cartridges for SquareOne Kegs (10 Pack)

$34.99
By Square Keg

These pre-filled 3.2 gram nitrogen cartridges are designed for SquareOne Nitro Edition kegs to deliver easy, consistent carbonation for your beverages. Simply replace the cartridge for quick setup and smooth, reliable pour performance.

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